Integral of *blank*/sqrt(x^2+9) but you don’t want trig sub. Reddit calculus 2 r/calculus
4:48
My friend showed me 1=2 proof by using derivative and I am kind of stumped. Reddit r/calculus
9:43
Me & my friend have spent 2 hours on these 2 questions. Area with parametric equations. Reddit Calc2
8:01
Help with limit. I can't seem to know how to get to the answer. Reddit r/calculus
22:28
so you want a HARD integral from the Berkeley Math Tournament
8:48
I know trig identities are involved but I got stuck & my notes are not helping! Reddit r/calculus
20:37
Integrate x^-x dx
24:56
Integrate 1/(1+x^3)
32:12